<!-- 示例1：基础分页 -->
<nav aria-label="基础分页">
    <ul class="pagination">
        <li class="page-item disabled">
            <a class="page-link" href="#" tabindex="-1" aria-disabled="true">上一页</a>
        </li>
        <li class="page-item active" aria-current="page">
            <span class="page-link">1</span>
        </li>
        <li class="page-item"><a class="page-link" href="#">2</a></li>
        <li class="page-item"><a class="page-link" href="#">3</a></li>
        <li class="page-item"><a class="page-link" href="#">4</a></li>
        <li class="page-item"><a class="page-link" href="#">5</a></li>
        <li class="page-item">
            <a class="page-link" href="#">下一页</a>
        </li>
    </ul>
</nav>
